[PATCH 0/9] Switch internal registers address to 0xF1 on Armada 370/XP

Arnd Bergmann arnd at arndb.de
Wed May 22 16:30:18 EDT 2013


On Wednesday 22 May 2013, Gregory CLEMENT wrote:
> But you proposed to use device tree instead of CP15. In this case we won't be
> able to use earlyprintk that was my point. You justified the fact to not use
> earlyprintk because we can't use it for multiplatform. So I am fine to not being
> able to use earlyprintk in multiplatform, but it sill important to be able to
> continue to use in non multiplatform case, hence the need of the use of CP15
> bit.

The use of devicetree would only be for the regualar kernel operation, not
for DEBUG_LL. DEBUG_LL can easily be hardcoded.

	Arnd



More information about the linux-arm-kernel mailing list